Jaw crusher, is a kind of high-efficiency and energy-saving crushing equipment. Jaw crusher is divided into two types: PE (coarse crushing) and PEX (medium and fine crushing). demand. Jaw crusher equipment is widely used in mining, metallurgy, building materials, roads, railways, chemicals, refractories, ceramics and other industries.

The working mode of the jaw crusher is the curved extrusion type. The working principle is: the motor drives the belt and pulley, and the movable jaw moves up and down through the eccentric shaft. When the movable jaw rises, the angle between the fixed jaw plate and the movable jaw becomes larger, thereby Push the movable jaw plate to approach the fixed jaw plate, at the same time, the material is crushed or chopped to achieve the purpose of crushing; when the movable jaw goes down, the angle between the fixed jaw plate and the movable jaw becomes smaller, and the movable jaw plate is in the tension rod, spring Under the action of the crusher, it leaves the fixed jaw plate, and the crushed material is discharged from the lower opening of the crushing cavity. With the continuous rotation of the motor, the crushing jaws perform periodic motions to crush and discharge materials to achieve mass production.